Human Benchmark
Human Benchmark
Measure reaction, memory, attention, typing, aim, and calculation with lightweight browser tests. Scores stay in this browser for repeat practice.
Benchmark Tests
Milliseconds
Wait for the color change, then click as fast as you can.
Start Test
Digits
Remember longer and longer numbers to test short-term memory.
Start Test
Level
Click numbered tiles in order to test spatial memory and attention.
Start Test
WPM
Type a short passage and measure speed plus accuracy.
Start Test
Level
Memorize flashing cells as the pattern grows harder.
Start Test
Average ms
Click random targets to test hand-eye coordination and precision.
Start Test
Level
Find the slightly different color tile.
Start Test
Correct
Choose the ink color, not the word meaning.
Start Test
Score
Decide whether each word has appeared before.
Start Test
Level
Repeat an expanding color sequence.
Start Test
Hits
Pick a lucky box in a light probability game.
Start Test
CPS
Click as many times as possible within the time limit.
Start Test
Error
Stop near the target time using only your sense of timing.
Start Test
Hits
Track and click moving targets.
Start Test
Correct
Solve arithmetic prompts quickly and accurately.
Start Test
Time
Click 1 through 25 in order to test visual search.
Start Test
Correct
Identify numbers on moving targets.
Start Test
Score
Respond only to target signals to test sustained attention.
Start Test